42383120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:600

約数の個数: 80

約数和(自身を含む): 107618112

約数和(自身を除く): 65234992

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 83, 104, 130, 166, 208, 260, 332, 415, 491, 520, 664, 830, 982, 1040, 1079, 1328, 1660, 1964, 2158, 2455, 3320, 3928, 4316, 4910, 5395, 6383, 6640, 7856, 8632, 9820, 10790, 12766, 17264, 19640, 21580, 25532, 31915, 39280, 40753, 43160, 51064, 63830, 81506, 86320, 102128, 127660, 163012, 203765, 255320, 326024, 407530, 510640, 529789, 652048, 815060, 1059578, 1630120, 2119156, 2648945, 3260240, 4238312, 5297890, 8476624, 10595780, 21191560, 42383120]

約数ペア:

[(1, 42383120), (2, 21191560), (4, 10595780), (5, 8476624), (8, 5297890), (10, 4238312), (13, 3260240), (16, 2648945), (20, 2119156), (26, 1630120), (40, 1059578), (52, 815060), (65, 652048), (80, 529789), (83, 510640), (104, 407530), (130, 326024), (166, 255320), (208, 203765), (260, 163012), (332, 127660), (415, 102128), (491, 86320), (520, 81506), (664, 63830), (830, 51064), (982, 43160), (1040, 40753), (1079, 39280), (1328, 31915), (1660, 25532), (1964, 21580), (2158, 19640), (2455, 17264), (3320, 12766), (3928, 10790), (4316, 9820), (4910, 8632), (5395, 7856), (6383, 6640)]