48367998

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 144

約数和(自身を含む): 132312960

約数和(自身を除く): 83944962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 31, 42, 49, 58, 61, 62, 63, 87, 93, 98, 122, 126, 147, 174, 183, 186, 203, 217, 261, 279, 294, 366, 406, 427, 434, 441, 522, 549, 558, 609, 651, 854, 882, 899, 1098, 1218, 1281, 1302, 1421, 1519, 1769, 1798, 1827, 1891, 1953, 2562, 2697, 2842, 2989, 3038, 3538, 3654, 3782, 3843, 3906, 4263, 4557, 5307, 5394, 5673, 5978, 6293, 7686, 8091, 8526, 8967, 9114, 10614, 11346, 12383, 12586, 12789, 13237, 13671, 15921, 16182, 17019, 17934, 18879, 24766, 25578, 26474, 26901, 27342, 31842, 34038, 37149, 37758, 39711, 44051, 53802, 54839, 56637, 74298, 79422, 86681, 88102, 92659, 109678, 111447, 113274, 119133, 132153, 164517, 173362, 185318, 222894, 238266, 260043, 264306, 277977, 329034, 383873, 396459, 493551, 520086, 555954, 767746, 780129, 792918, 833931, 987102, 1151619, 1560258, 1667862, 2303238, 2687111, 3454857, 5374222, 6909714, 8061333, 16122666, 24183999, 48367998]

約数ペア:

[(1, 48367998), (2, 24183999), (3, 16122666), (6, 8061333), (7, 6909714), (9, 5374222), (14, 3454857), (18, 2687111), (21, 2303238), (29, 1667862), (31, 1560258), (42, 1151619), (49, 987102), (58, 833931), (61, 792918), (62, 780129), (63, 767746), (87, 555954), (93, 520086), (98, 493551), (122, 396459), (126, 383873), (147, 329034), (174, 277977), (183, 264306), (186, 260043), (203, 238266), (217, 222894), (261, 185318), (279, 173362), (294, 164517), (366, 132153), (406, 119133), (427, 113274), (434, 111447), (441, 109678), (522, 92659), (549, 88102), (558, 86681), (609, 79422), (651, 74298), (854, 56637), (882, 54839), (899, 53802), (1098, 44051), (1218, 39711), (1281, 37758), (1302, 37149), (1421, 34038), (1519, 31842), (1769, 27342), (1798, 26901), (1827, 26474), (1891, 25578), (1953, 24766), (2562, 18879), (2697, 17934), (2842, 17019), (2989, 16182), (3038, 15921), (3538, 13671), (3654, 13237), (3782, 12789), (3843, 12586), (3906, 12383), (4263, 11346), (4557, 10614), (5307, 9114), (5394, 8967), (5673, 8526), (5978, 8091), (6293, 7686)]