47432970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:668

約数の個数: 96

約数和(自身を含む): 134918784

約数和(自身を除く): 87485814

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 71, 78, 90, 117, 130, 142, 195, 213, 234, 355, 390, 426, 571, 585, 639, 710, 923, 1065, 1142, 1170, 1278, 1713, 1846, 2130, 2769, 2855, 3195, 3426, 4615, 5139, 5538, 5710, 6390, 7423, 8307, 8565, 9230, 10278, 13845, 14846, 16614, 17130, 22269, 25695, 27690, 37115, 40541, 41535, 44538, 51390, 66807, 74230, 81082, 83070, 111345, 121623, 133614, 202705, 222690, 243246, 334035, 364869, 405410, 527033, 608115, 668070, 729738, 1054066, 1216230, 1581099, 1824345, 2635165, 3162198, 3648690, 4743297, 5270330, 7905495, 9486594, 15810990, 23716485, 47432970]

約数ペア:

[(1, 47432970), (2, 23716485), (3, 15810990), (5, 9486594), (6, 7905495), (9, 5270330), (10, 4743297), (13, 3648690), (15, 3162198), (18, 2635165), (26, 1824345), (30, 1581099), (39, 1216230), (45, 1054066), (65, 729738), (71, 668070), (78, 608115), (90, 527033), (117, 405410), (130, 364869), (142, 334035), (195, 243246), (213, 222690), (234, 202705), (355, 133614), (390, 121623), (426, 111345), (571, 83070), (585, 81082), (639, 74230), (710, 66807), (923, 51390), (1065, 44538), (1142, 41535), (1170, 40541), (1278, 37115), (1713, 27690), (1846, 25695), (2130, 22269), (2769, 17130), (2855, 16614), (3195, 14846), (3426, 13845), (4615, 10278), (5139, 9230), (5538, 8565), (5710, 8307), (6390, 7423)]