49040670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 139092768

約数和(自身を除く): 90052098

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 73, 98, 105, 146, 147, 210, 219, 245, 294, 365, 438, 457, 490, 511, 730, 735, 914, 1022, 1095, 1371, 1470, 1533, 2190, 2285, 2555, 2742, 3066, 3199, 3577, 4570, 5110, 6398, 6855, 7154, 7665, 9597, 10731, 13710, 15330, 15995, 17885, 19194, 21462, 22393, 31990, 33361, 35770, 44786, 47985, 53655, 66722, 67179, 95970, 100083, 107310, 111965, 134358, 166805, 200166, 223930, 233527, 333610, 335895, 467054, 500415, 671790, 700581, 1000830, 1167635, 1401162, 1634689, 2335270, 3269378, 3502905, 4904067, 7005810, 8173445, 9808134, 16346890, 24520335, 49040670]

約数ペア:

[(1, 49040670), (2, 24520335), (3, 16346890), (5, 9808134), (6, 8173445), (7, 7005810), (10, 4904067), (14, 3502905), (15, 3269378), (21, 2335270), (30, 1634689), (35, 1401162), (42, 1167635), (49, 1000830), (70, 700581), (73, 671790), (98, 500415), (105, 467054), (146, 335895), (147, 333610), (210, 233527), (219, 223930), (245, 200166), (294, 166805), (365, 134358), (438, 111965), (457, 107310), (490, 100083), (511, 95970), (730, 67179), (735, 66722), (914, 53655), (1022, 47985), (1095, 44786), (1371, 35770), (1470, 33361), (1533, 31990), (2190, 22393), (2285, 21462), (2555, 19194), (2742, 17885), (3066, 15995), (3199, 15330), (3577, 13710), (4570, 10731), (5110, 9597), (6398, 7665), (6855, 7154)]