38380356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^3\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 144

約数和(自身を含む): 121605120

約数和(自身を除く): 83224764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 31, 34, 36, 42, 51, 62, 63, 68, 84, 93, 102, 119, 124, 126, 153, 186, 204, 217, 238, 252, 279, 289, 306, 357, 372, 434, 476, 527, 558, 578, 612, 651, 714, 867, 868, 1054, 1071, 1116, 1156, 1302, 1428, 1581, 1734, 1953, 2023, 2108, 2142, 2601, 2604, 3162, 3468, 3689, 3906, 4046, 4284, 4743, 4913, 5202, 6069, 6324, 7378, 7812, 8092, 8959, 9486, 9826, 10404, 11067, 12138, 14739, 14756, 17918, 18207, 18972, 19652, 22134, 24276, 26877, 29478, 33201, 34391, 35836, 36414, 44217, 44268, 53754, 58956, 62713, 66402, 68782, 72828, 80631, 88434, 103173, 107508, 125426, 132804, 137564, 152303, 161262, 176868, 188139, 206346, 250852, 304606, 309519, 322524, 376278, 412692, 456909, 564417, 609212, 619038, 752556, 913818, 1066121, 1128834, 1238076, 1370727, 1827636, 2132242, 2257668, 2741454, 3198363, 4264484, 5482908, 6396726, 9595089, 12793452, 19190178, 38380356]

約数ペア:

[(1, 38380356), (2, 19190178), (3, 12793452), (4, 9595089), (6, 6396726), (7, 5482908), (9, 4264484), (12, 3198363), (14, 2741454), (17, 2257668), (18, 2132242), (21, 1827636), (28, 1370727), (31, 1238076), (34, 1128834), (36, 1066121), (42, 913818), (51, 752556), (62, 619038), (63, 609212), (68, 564417), (84, 456909), (93, 412692), (102, 376278), (119, 322524), (124, 309519), (126, 304606), (153, 250852), (186, 206346), (204, 188139), (217, 176868), (238, 161262), (252, 152303), (279, 137564), (289, 132804), (306, 125426), (357, 107508), (372, 103173), (434, 88434), (476, 80631), (527, 72828), (558, 68782), (578, 66402), (612, 62713), (651, 58956), (714, 53754), (867, 44268), (868, 44217), (1054, 36414), (1071, 35836), (1116, 34391), (1156, 33201), (1302, 29478), (1428, 26877), (1581, 24276), (1734, 22134), (1953, 19652), (2023, 18972), (2108, 18207), (2142, 17918), (2601, 14756), (2604, 14739), (3162, 12138), (3468, 11067), (3689, 10404), (3906, 9826), (4046, 9486), (4284, 8959), (4743, 8092), (4913, 7812), (5202, 7378), (6069, 6324)]