38862460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 101832192

約数和(自身を除く): 62969732

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 131, 140, 163, 182, 260, 262, 326, 364, 455, 524, 652, 655, 815, 910, 917, 1141, 1310, 1630, 1703, 1820, 1834, 2119, 2282, 2620, 3260, 3406, 3668, 4238, 4564, 4585, 5705, 6812, 8476, 8515, 9170, 10595, 11410, 11921, 14833, 17030, 18340, 21190, 21353, 22820, 23842, 29666, 34060, 42380, 42706, 47684, 59332, 59605, 74165, 85412, 106765, 119210, 148330, 149471, 213530, 238420, 277589, 296660, 298942, 427060, 555178, 597884, 747355, 1110356, 1387945, 1494710, 1943123, 2775890, 2989420, 3886246, 5551780, 7772492, 9715615, 19431230, 38862460]

約数ペア:

[(1, 38862460), (2, 19431230), (4, 9715615), (5, 7772492), (7, 5551780), (10, 3886246), (13, 2989420), (14, 2775890), (20, 1943123), (26, 1494710), (28, 1387945), (35, 1110356), (52, 747355), (65, 597884), (70, 555178), (91, 427060), (130, 298942), (131, 296660), (140, 277589), (163, 238420), (182, 213530), (260, 149471), (262, 148330), (326, 119210), (364, 106765), (455, 85412), (524, 74165), (652, 59605), (655, 59332), (815, 47684), (910, 42706), (917, 42380), (1141, 34060), (1310, 29666), (1630, 23842), (1703, 22820), (1820, 21353), (1834, 21190), (2119, 18340), (2282, 17030), (2620, 14833), (3260, 11921), (3406, 11410), (3668, 10595), (4238, 9170), (4564, 8515), (4585, 8476), (5705, 6812)]