46427940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19841}}^1$

素因数の和:19869

約数の個数: 72

約数和(自身を含む): 151672248

約数和(自身を除く): 105244308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 19841, 39682, 59523, 79364, 99205, 119046, 178569, 198410, 238092, 257933, 297615, 357138, 396820, 515866, 595230, 714276, 773799, 892845, 1031732, 1190460, 1289665, 1547598, 1785690, 2321397, 2579330, 3095196, 3571380, 3868995, 4642794, 5158660, 7737990, 9285588, 11606985, 15475980, 23213970, 46427940]

約数ペア:

[(1, 46427940), (2, 23213970), (3, 15475980), (4, 11606985), (5, 9285588), (6, 7737990), (9, 5158660), (10, 4642794), (12, 3868995), (13, 3571380), (15, 3095196), (18, 2579330), (20, 2321397), (26, 1785690), (30, 1547598), (36, 1289665), (39, 1190460), (45, 1031732), (52, 892845), (60, 773799), (65, 714276), (78, 595230), (90, 515866), (117, 396820), (130, 357138), (156, 297615), (180, 257933), (195, 238092), (234, 198410), (260, 178569), (390, 119046), (468, 99205), (585, 79364), (780, 59523), (1170, 39682), (2340, 19841)]