49603980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{13553}}^1$

素因数の和:13626

約数の個数: 48

約数和(自身を含む): 141178464

約数和(自身を除く): 91574484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 13553, 27106, 40659, 54212, 67765, 81318, 135530, 162636, 203295, 271060, 406590, 813180, 826733, 1653466, 2480199, 3306932, 4133665, 4960398, 8267330, 9920796, 12400995, 16534660, 24801990, 49603980]

約数ペア:

[(1, 49603980), (2, 24801990), (3, 16534660), (4, 12400995), (5, 9920796), (6, 8267330), (10, 4960398), (12, 4133665), (15, 3306932), (20, 2480199), (30, 1653466), (60, 826733), (61, 813180), (122, 406590), (183, 271060), (244, 203295), (305, 162636), (366, 135530), (610, 81318), (732, 67765), (915, 54212), (1220, 40659), (1830, 27106), (3660, 13553)]